Berchtold CHROMOPHARE E 668 - Spring Arm Brakes; Cardan Joint Brakes (Classic Cardanic)

LED surgical lights, single and combination lights CHROMOPHARE
®
E 778, E 668, E 558
Mechanical adjustments
76
Spring arm brakes
Fig. 44 Brake screw, B2
1. Loosen screw (1).
2. Remove the cover (2).
3. Use brake screw B2 to adjust the braking action to the rotation
of the spring arm:
 Turn counterclockwise to decrease the braking action.
 Turn counterclockwise to reduce the braking action.
4. To reattach the cover, perform steps 1-2 in reverse order.
Cardan joint brakes (classic cardanic)
Fig. 45 Brake screw, B3 (A.C.)
Use the brake screw (B3) to adjust the braking action of the
cardan joint:
 Turn counterclockwise to decrease the braking action.
 Turn counterclockwise to reduce the braking action.